28610452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7537}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 54665576

約数和(自身を除く): 26055124

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 7537, 15074, 30148, 97981, 195962, 391924, 550201, 1100402, 2200804, 7152613, 14305226, 28610452]

約数ペア:

[(1, 28610452), (2, 14305226), (4, 7152613), (13, 2200804), (26, 1100402), (52, 550201), (73, 391924), (146, 195962), (292, 97981), (949, 30148), (1898, 15074), (3796, 7537)]